CVE-2026-69151

MEDIUMNVD 6.16.1
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to NVD's CVSS score.

This medium-severity CVE scores 6.1 under NVD CVSS v3. EPSS exploit probability: 0.3% (26th percentile of EPSS-scored CVEs). No GitHub Security Advisory CVSS is on record for this CVE.

Triggered by: Headline CVSS from NVD CVSS v3
Sources: EPSS, NVD CVSS v3
Trending — 4 sources updated this week

Also known asEUVD-2026-52369 (ENISA EUVD) · GHSA-jj27-h5hq-8x99 (GitHub Security Advisories)Source: ENISA EUVD

6.1EG
EchelonGraph verdictMonitorRemediate within your standard update timelines (the SSVC decision on this page).
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 6.1Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 20.3.27, 21.2.19, and 22.0.1, the Angular compiler i18n pipeline permits i18n-onerror and other i18n-on event-handler attributes, allowing a lower-trust translation file to replace a static handler with executable JavaScript. This issue is fixed in versions 20.3.27, 21.2.19, and 22.0.1.

CVSS v3
6.1
EG Score
6.1MEDIUMmedium confidence
EG Risk
28
EG Risk 28/100

EG Risk is EchelonGraph's 0–100 priority score. It fuses impact severity (EG Severity, the CVSS base score, never the KEV-floored or EPSS-lifted EG Score) with real-world exploitation and automatability, under weights EchelonGraph set by hand, so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner.

How it’s computed (value × EchelonGraph’s weight)
Severity61% × 45%
Impact severity (EG Severity): CVSS 6.1 of 10. Never the KEV-floored or EPSS-lifted EG Score.
Exploitation0.3% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at every mission impact level.
Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: A fix is available. Apply it within your standard update timelines.
EPSS PROB
0.3%
EPSS %ILE
26th
KEV
Not listed

What the EG score is made of (scorer v4.0: the three questions the 0–10 score mixes, published apart · methodology)

The EG score (6.1): severity, escalated by confirmed exploitation. This CVE's 6.1 is its impact severity (EG Severity), not escalated.

EG Severity
6.1 MEDIUMCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.NVD CVSS v3 · CVSS v3.0 or v3.1
EG Likelihood
0.3% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-10-31). FIRST's exploitation probability, not an EchelonGraph model.
Confirmed exploitation
None on record (CISA KEV, EG-KEV Tier 1)Reported apart from the likelihood: an observed fact, not a probability.
EG Priority
SSVC Track at medium mission impactTrack at every mission impact level.CISA BOD 26-04: 60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.Each input and its source, and whom BOD 26-04 binds: the SSVC and BOD 26-04 blocks below.

SSVC (CISA's decision table, applied by EchelonGraph)Track at every mission impact level.

A fix is available. Apply it within your standard update timelines.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

The score's inputs: In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

August 3, 2026

Last Modified

August 11, 2026

Advisory Details (5)

Auto-updated Aug 3, 2026
Patch available. Sources: github_commit, github_pr, github.
GitHub advisoryMentions a patch (unverified)

Cross-Site Scripting (XSS) via event-handler attributes in Angular i18n · Advisory · angular/angular · GitHub

https://github.com/angular/angular/security/advisories/GHSA-jj27-h5hq-8x99
GitHub pull request Patch Available

fix(compiler): restrict possible event handler check to property names longer than 2 characters

Patch available: angular/angular v22.1.0-next.1 (PR #69306 merged 2026-06-15)

https://github.com/angular/angular/pull/69306
GitHub pull request Patch Available

fix(compiler): disallow i18n event attributes

Patch available: angular/angular v22.1.0-next.0 (PR #68821 merged 2026-06-10)

https://github.com/angular/angular/pull/68821
GitHub commit Patch Available

commit 6c41f5ca01c0 (angular/angular)

Patch available: angular/angular v22.1.0-next.0 (contains commit 6c41f5ca01c0)

https://github.com/angular/angular/commit/6c41f5ca01c0ae045fc7d929b72853a11eb55865
GitHub commit Patch Available

commit 417a4071a776 (angular/angular)

Patch available: angular/angular v22.1.0-next.1 (contains commit 417a4071a776)

https://github.com/angular/angular/commit/417a4071a776464d549509ed3aec121dbd2fda5e

Vendor Advisories for CVE-2026-69151(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(5)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
npm@angular/compiler @ 22.0.1 (fixes >= 22.0.0-next.0, < 22.0.1)—ghsa
npm@angular/compiler @ 21.2.19 (fixes >= 21.0.0-next.0, < 21.2.19)—ghsa
npm@angular/compiler @ 20.3.27 (fixes >= 20.0.0-next.0, < 20.3.27)—ghsa
npm@angular/compiler—ghsa
npm@angular/core—ghsa

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(6 across 5 ecosystems)
npm(2)
PackageVulnerable rangeFix by version rangeDependents
@angular/compiler—
  • 22.0.0-next.0 up to 22.0.1: fixed in 22.0.1
  • 21.0.0-next.0 up to 21.2.19: fixed in 21.2.19
  • 20.0.0-next.0 up to 20.3.27: fixed in 20.3.27
  • every version through 19.2.25: no fix on record
—
@angular/core—
  • 22.0.0-next.0 up to 22.0.1: fixed in 22.0.1
  • 21.0.0-next.0 up to 21.2.19: fixed in 21.2.19
  • 20.0.0-next.0 up to 20.3.27: fixed in 20.3.27
  • every version through 19.2.25: no fix on record
—
Debian:11(1)
PackageVulnerable rangeFix by version rangeDependents
angular.js1.8.2-2, 1.8.3-1, 1.8.3-2, 1.8.3-3
  • every version on: no fix on record
—
Debian:12(1)
PackageVulnerable rangeFix by version rangeDependents
angular.js1.8.3-1, 1.8.3-1+deb12u1, 1.8.3-1+deb12u1~deb11u1, 1.8.3-2, 1.8.3-3
  • every version on: no fix on record
—
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
angular.js1.8.3-3
  • every version on: no fix on record
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
angular.js1.8.3-3
  • every version on: no fix on record
—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 10× in last 7d / 43× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 100 of 147 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. None are among the latest 100 rows. The 47 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-11-01 16:35 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  2. 2026-11-01 07:40 UTCGHSA enrichmentGHSA-jj27-h5hq-8x99 · GitHub severity HIGH
  3. 2026-11-01 07:40 UTCEG score recompute
  4. 2026-10-31 16:33 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  5. 2026-10-30 16:35 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  6. 2026-10-30 07:25 UTCOSV refresh
  7. 2026-10-29 16:33 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  8. 2026-10-28 16:33 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  9. 2026-10-27 16:32 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  10. 2026-10-26 16:32 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  11. 2026-10-25 16:33 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  12. 2026-10-25 14:09 UTCEG score recompute
  13. 2026-10-24 16:33 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  14. 2026-10-23 16:32 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  15. 2026-10-22 19:31 UTCEG score recompute
  16. 2026-10-22 16:35 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  17. 2026-10-21 16:33 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  18. 2026-10-20 16:33 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  19. 2026-10-19 16:32 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  20. 2026-10-18 16:32 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  21. 2026-10-18 03:19 UTCEG score recompute
  22. 2026-10-17 16:35 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  23. 2026-10-16 16:43 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  24. 2026-10-15 16:32 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  25. 2026-10-14 16:33 UTCEPSS rescoreEPSS 0.3% · 24th percentile
Show 75 more
  1. 2026-10-13 16:35 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  2. 2026-10-12 16:34 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  3. 2026-10-12 15:44 UTCEG score recompute
  4. 2026-10-11 19:29 UTCEG score recompute
  5. 2026-10-11 16:45 UTCEG score recompute
  6. 2026-10-11 14:05 UTCEG score recompute
  7. 2026-10-11 13:49 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  8. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  9. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  10. 2026-10-08 17:13 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  11. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  12. 2026-10-06 23:45 UTCEG score recompute
  13. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  14. 2026-10-05 19:47 UTCEG score recompute
  15. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  16. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  17. 2026-10-04 06:19 UTCEG score recompute
  18. 2026-10-03 14:26 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  19. 2026-10-02 17:56 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  20. 2026-10-02 10:18 UTCEG score recompute
  21. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  22. 2026-10-01 02:33 UTCEG score recompute
  23. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  24. 2026-09-29 06:39 UTCEG score recompute
  25. 2026-09-28 13:52 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  26. 2026-09-27 18:15 UTCEG score recompute
  27. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  28. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  29. 2026-09-25 04:46 UTCEG score recompute
  30. 2026-09-24 00:49 UTCEG score recompute
  31. 2026-09-23 17:54 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  32. 2026-09-23 02:53 UTCEG score recompute
  33. 2026-09-22 05:04 UTCEG score recompute
  34. 2026-09-21 21:09 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  35. 2026-09-20 21:15 UTCEG score recompute
  36. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  37. 2026-09-19 23:26 UTCEG score recompute
  38. 2026-09-18 23:32 UTCEG score recompute
  39. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  40. 2026-09-18 01:42 UTCEG score recompute
  41. 2026-09-17 03:53 UTCEG score recompute
  42. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  43. 2026-09-16 05:18 UTCEG score recompute
  44. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  45. 2026-09-13 21:25 UTCEG score recompute
  46. 2026-09-12 23:36 UTCEG score recompute
  47. 2026-09-12 00:36 UTCEG score recompute
  48. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  49. 2026-09-11 09:37 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  50. 2026-09-11 02:48 UTCEG score recompute
  51. 2026-09-09 06:45 UTCEG score recompute
  52. 2026-09-08 22:01 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  53. 2026-09-07 18:52 UTCEG score recompute
  54. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  55. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  56. 2026-09-06 05:55 UTCEG score recompute
  57. 2026-09-05 15:31 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  58. 2026-09-05 08:05 UTCEG score recompute
  59. 2026-09-04 10:16 UTCEG score recompute
  60. 2026-09-04 05:07 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  61. 2026-09-03 08:44 UTCEG score recompute
  62. 2026-09-02 14:12 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  63. 2026-09-01 22:16 UTCEG score recompute
  64. 2026-09-01 13:54 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  65. 2026-09-01 04:40 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  66. 2026-08-30 19:49 UTCEG score recompute
  67. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  68. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  69. 2026-08-29 22:01 UTCEG score recompute
  70. 2026-08-28 21:42 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  71. 2026-08-28 06:21 UTCEG score recompute
  72. 2026-08-27 08:32 UTCEG score recompute
  73. 2026-08-26 14:47 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  74. 2026-08-26 08:09 UTCEG score recompute
  75. 2026-08-25 13:49 UTCEPSS rescoreEPSS 0.2% · 9th percentile

Frequently asked(5)

What is CVE-2026-69151?
CVE-2026-69151 is a medium-severity vulnerability; its CVE record was published on August 3, 2026. Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 20.3.27, 21.2.19, and 22.0.1, the Angular compiler i18n pipeline permits i18n-onerror and other i18n-on event-handler attributes, allowing a lower-trust…
When was the CVE record for CVE-2026-69151 published?
The CVE record for CVE-2026-69151 was published on August 3, 2026. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of August 11, 2026; the record at its source may have been updated since.
Is CVE-2026-69151 actively exploited?
CVE-2026-69151 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (26th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-69151?
CVE-2026-69151 has a CVSS v3 base score of 6.1 (NVD).
How do I remediate CVE-2026-69151?
A fix for CVE-2026-69151 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-69151 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-69151

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